Blockchain Explorer | learn me a bitcoin

Memory Pool

30,060 transactions

44.42 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,999	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 12 secs ago	1.00 vMB	3,442	17

Blockchain

Tip: 841,998 (271,033 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,965 570,965	000000000000000000139a2e2dd336fdb403c9ab765129e7761d149e183fc7a5	10 Apr 2019, 01:59	1.04 MB	3,151	12
570,964 570,964	0000000000000000002b3acb6f3039a3f75c744ebbbdcafa5b34f5b2f26c4a19	10 Apr 2019, 01:58	1.22 MB	2,986	102
570,963 570,963	000000000000000000037f683119673fb2647bcf81e804a1a1ff7959e07ee906	10 Apr 2019, 01:42	1.12 MB	3,170	46
570,962 570,962	00000000000000000019354a101a51d39c724a28ac96cb054e5efac3d915f00b	10 Apr 2019, 01:34	1.25 MB	3,206	107
570,961 570,961	000000000000000000227644aa80ebf5168324d612c695885bc20c1b570cbb0a	10 Apr 2019, 01:13	1.10 MB	2,361	33
570,960 570,960	00000000000000000025d4042f9c4eb2d11219ef748f8638d55702e765069111	10 Apr 2019, 01:08	1.14 MB	2,251	40
570,959 570,959	000000000000000000098d4b469abd9cdc914e5548ec0a8d52728dffedada95c	10 Apr 2019, 01:05	1.13 MB	1,520	57
570,958 570,958	0000000000000000000c2ae7f51d8b14d1c637ee5a581bf841c9a732aa79d064	10 Apr 2019, 01:01	1.16 MB	2,183	58
570,957 570,957	000000000000000000245533112323ade9cfbf6ea62395ce8bffbd434cffdba6	10 Apr 2019, 00:54	1.02 MB	2,429	6
570,956 570,956	000000000000000000281c5ef8c703f68e8dc9110a3a41cd17f0cc37a210de6e	10 Apr 2019, 00:54	1.14 MB	2,829	58
570,955 570,955	00000000000000000011f731139082c267e4c0a4f42301ca89618e5ca2d81bc9	10 Apr 2019, 00:47	1.17 MB	3,248	22
570,954 570,954	0000000000000000001a9c77248243b0a3198137358df9986ee60a4792edc464	10 Apr 2019, 00:46	1.20 MB	2,854	99
570,953 570,953	0000000000000000000a7fce12c9b57424211147c76171c020ca15d952e19b56	10 Apr 2019, 00:32	1.30 MB	3,185	129
570,952 570,952	000000000000000000055aab0f1d2a63302bed14f92fba4fc0001bbf429c1d41	10 Apr 2019, 00:01	1.17 MB	1,960	113
570,951 570,951	0000000000000000000dbded2c3f5ce6692aca5143ce0c3e044da382aaece818	09 Apr 2019, 23:48	1.27 MB	2,551	45
570,950 570,950	00000000000000000002be485a2c48a59361daceaa3424dd194cd89ca31a5516	09 Apr 2019, 23:42	1.18 MB	2,410	34
570,949 570,949	000000000000000000182e20353419bd481459582cfc40962c29a44b3307edd4	09 Apr 2019, 23:38	1.12 MB	2,639	39
570,948 570,948	000000000000000000056fed4c01f5e6eba1f2001c476fdb082349d603fdc2cb	09 Apr 2019, 23:34	1.24 MB	2,162	31
570,947 570,947	00000000000000000013941f9fb2ce5ee4717747d6f1f04a5ba5ad239412e3d5	09 Apr 2019, 23:34	1.19 MB	2,561	46
570,946 570,946	0000000000000000002bcf2a6ba60fbb4965558ae9db0b1bb073f6869c5cd977	09 Apr 2019, 23:30	1.24 MB	2,853	115
570,945 570,945	00000000000000000008c7e7e6383a7a4e24bb8afe16f9610d6e2603efc2dd2f	09 Apr 2019, 23:07	1.25 MB	3,263	95

Previous 10 blocks ↓

Total Size: 646.75 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,401.67 GB sent, 39.86 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.